Servo rotation direction recognizing mechanism of connector

Abstract

The utility model relates to a connector servo rotation direction recognizing mechanism which comprises a support, a lifting sliding rail, a lifting air cylinder, a lifting base, a servo motor, a rotary joint, an elastic pressing block, a spring and a photoelectric switch. The lifting sliding rail is fixed to the lifting base, the lifting base is connected to the lifting sliding rail in a sliding mode, the lifting air cylinder is fixed to the support and connected with the lifting base, the servo motor is fixed to the lifting base and connected with the rotating connector, and the elastic pressing block is elastically connected to the bottom end of the rotating connector. And the photoelectric switch is fixed on the bracket and is correspondingly arranged on one side of the elastic pressing block. The connector servo rotation direction recognizing mechanism can automatically complete butt joint recognition of the upper shell and the lower shell of the connector and press-fit the upper shell and the lower shell into a whole, the automation degree is high, the machining efficiency is greatly improved, and the product quality is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of connector processing, in particular to a connector servo rotation direction recognition mechanism. Background Art

[0002] Some existing connectors require the upper and lower housings to be assembled together. This is usually done manually, which is labor-intensive. Furthermore, manual assembly often results in internal components being crushed due to uneven force control.

[0003] However, some existing automated assembly equipment cannot identify the specific positions of the upper shell and the lower shell. If the upper shell and the lower shell are not in the accurate docking position, direct press-fitting is likely to cause damage to the entire connector. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention proposes a connector servo rotation direction recognition mechanism that can greatly reduce the labor intensity of workers and ensure product quality.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A connector servo rotation recognition mechanism includes a bracket, a lifting slide rail, a lifting cylinder, a lifting seat, a servo motor, a rotary joint, an elastic pressure block, a spring and a photoelectric switch;

[0007] The lifting slide rail is fixed on the lifting seat, and the lifting seat is slidably connected to the lifting slide rail. The lifting cylinder is fixed on the bracket and connected to the lifting seat. The lifting cylinder can drive the lifting seat to move up and down along the lifting slide rail. The servo motor is fixed on the lifting seat, and the servo motor is connected to the rotary joint. The servo motor can drive the rotary joint to rotate. The elastic pressure block is elastically connected to the bottom end of the rotary joint. The photoelectric switch is fixed on the bracket and correspondingly arranged on one side of the elastic pressure block. The photoelectric switch can sense the position of the elastic pressure block.

[0008] In order to ensure the lifting height, the servo motor is connected to the rotary joint through a coupling.

[0009] To facilitate assembly, the rotary joint is a cylindrical hollow structure. The top of the elastic pressure block is inserted into the inner cavity of the rotary joint and elastically connected to the top of the rotary joint through a spring. The bottom end of the elastic pressure block has a positioning cylinder that can be plugged into the top of the connector.

[0010] In order to limit the lifting and lowering of the elastic pressure block, a group of through holes penetrating the wall thickness are opened on the rotary joint. There are respectively blocking rods on both sides of the elastic pressure block. The blocking rods are inserted into the through holes and can move up and down along the through holes.

[0011] The beneficial effects of the present invention are as follows: the connector servo rotation recognition mechanism can automatically complete the docking identification of the upper shell and the lower shell of the connector and press-fit them into one, with a high degree of automation, greatly improving the processing efficiency and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the connector direction-recognizing rotation mechanism of the present utility model. DETAILED DESCRIPTION

[0013] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] like Figure 1 The connector servo rotation recognition mechanism shown includes a bracket 1, a lifting slide rail 2, a lifting cylinder 3, a lifting seat 4, a servo motor 5, a rotary joint 6, an elastic pressure block 7, a spring and a photoelectric switch 11.

[0015] Specifically, the lifting rail 2 is a group, fixed to one side of the lifting seat 1, the lifting rail 2 is perpendicular to the horizontal plane, the lifting seat 4 is slidably connected to the lifting rail 2 through a slider, the lifting cylinder 3 is fixed to the bracket 1 and connected to the bottom end of the lifting seat 4, the lifting cylinder 3 can drive the lifting seat 4 to move up and down along the lifting rail 2, the servo motor 5 is fixed to the top of the lifting seat 4, the output shaft of the servo motor 5 is connected to the top of the rotary joint 6 through a coupling 7, the servo motor 5 can drive the rotary joint 6 to rotate, and the rotary joint 6 is a cylindrical central Empty structure, the top of the elastic pressure block 8 is inserted into the inner cavity of the rotary joint 6 and is elastically connected to the top of the rotary joint 6 through a spring. The bottom end of the elastic pressure block 8 has a positioning cylinder 10 that can be plugged into the top of the connector 12. The rotary joint 6 is provided with a group of through holes that penetrate its wall thickness. The elastic pressure block 8 has a baffle 9 on both sides, and the baffle 9 is inserted into the through hole. The baffle 9 can move up and down along the through hole. The photoelectric switch 11 is fixed on the bracket 1 and is correspondingly arranged on one side of the elastic pressure block 8. The photoelectric switch 11 can sense the position of the elastic pressure block 8.

[0016] During processing, the robot or operator puts the upper shell and the lower shell of the connector 12 together and places them on the bottom positioning seat. The lifting cylinder 3 drives the lifting seat 4 to descend along the lifting slide rail 2, so that the positioning cylinder 10 at the bottom end of the elastic pressure block 8 is plugged into the top of the connector 12. At this time, the spring is subjected to upward pressure, and the servo motor 5 drives the rotary joint 6 and the elastic pressure block 8 to rotate. When the upper shell and the lower shell are in the correct assembly position, the upper shell descends, and the spring is no longer subjected to upward pressure, thereby driving the elastic pressure block 8 and the positioning cylinder 10 to descend. The photoelectric switch 11 senses the specific position of the elastic pressure block 8, that is, the connector is recognized, and it can be processed subsequently.

[0017] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A connector servo rotation recognition mechanism, characterized in that: It includes a bracket, a lifting slide rail, a lifting cylinder, a lifting seat, a servo motor, a rotary joint, an elastic pressure block, a spring and a photoelectric switch; The lifting slide rail is fixed on the lifting seat, and the lifting seat is slidably connected to the lifting slide rail. The lifting cylinder is fixed on the bracket and connected to the lifting seat. The lifting cylinder can drive the lifting seat to move up and down along the lifting slide rail. The servo motor is fixed on the lifting seat, and the servo motor is connected to the rotary joint. The servo motor can drive the rotary joint to rotate. The elastic pressure block is elastically connected to the bottom end of the rotary joint. The photoelectric switch is fixed on the bracket and correspondingly arranged on one side of the elastic pressure block. The photoelectric switch can sense the position of the elastic pressure block.

2. A connector servo rotation recognition mechanism according to claim 1, characterized in that: The servo motor is connected to the rotary joint through a coupling.

3. A connector servo rotation recognition mechanism according to claim 2, characterized in that: The rotary joint is a cylindrical hollow structure. The top of the elastic pressure block is inserted into the inner cavity of the rotary joint and elastically connected to the top of the rotary joint through a spring. The bottom end of the elastic pressure block has a positioning cylinder that can be plugged into the top of the connector.

4. A connector servo rotation recognition mechanism according to claim 3, characterized in that: The rotary joint is provided with a group of through holes penetrating the wall thickness thereof. The elastic pressure block is provided with blocking rods on both sides. The blocking rods are inserted into the through holes and can move up and down along the through holes.

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